From fef2ce23b76b9cf84b4105669ad2ffa48741a573 Mon Sep 17 00:00:00 2001
From: stylefeng <sn93@qq.com>
Date: Fri, 30 Aug 2024 11:49:55 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=908.3.0=E3=80=91=E3=80=90rule=E3=80=91?=
 =?UTF-8?q?=E6=9B=B4=E6=96=B0=E4=B8=80=E4=B8=AApids=E8=A7=A3=E6=9E=90?=
 =?UTF-8?q?=E5=B7=A5=E5=85=B7=E7=B1=BB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../rule/tree/buildpids/PidParseUtil.java     | 46 +++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 kernel-a-rule/src/main/java/cn/stylefeng/roses/kernel/rule/tree/buildpids/PidParseUtil.java

diff --git a/kernel-a-rule/src/main/java/cn/stylefeng/roses/kernel/rule/tree/buildpids/PidParseUtil.java b/kernel-a-rule/src/main/java/cn/stylefeng/roses/kernel/rule/tree/buildpids/PidParseUtil.java
new file mode 100644
index 000000000..f83c03540
--- /dev/null
+++ b/kernel-a-rule/src/main/java/cn/stylefeng/roses/kernel/rule/tree/buildpids/PidParseUtil.java
@@ -0,0 +1,46 @@
+package cn.stylefeng.roses.kernel.rule.tree.buildpids;
+
+import cn.hutool.core.convert.Convert;
+import cn.hutool.core.util.StrUtil;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 解析pids这种树形结构
+ *
+ * @author fengshuonan
+ * @since 2024/8/30 11:10
+ */
+public class PidParseUtil {
+
+    /**
+     * 将字符串类型的pid结构，解析成Long类型List
+     *
+     * @author fengshuonan
+     * @since 2024/8/30 11:12
+     */
+    public static List<Long> parseToPidList(String pidListString) {
+
+        List<Long> result = new ArrayList<>();
+
+        if (StrUtil.isBlank(pidListString)) {
+            return result;
+        }
+
+        // 去掉中括号符号
+        pidListString = pidListString.replaceAll("\\[", "");
+        pidListString = pidListString.replaceAll("]", "");
+
+        // 解析出来所有的id列表
+        String[] pidStringList = pidListString.split(",");
+
+        // 查找到缺失的父级id
+        for (String idString : pidStringList) {
+            result.add(Convert.toLong(idString));
+        }
+
+        return result;
+    }
+
+}